hmm i voted zapper, as badboykane says the steering wheel is already out, and i'm not sure about the balence board yet, it might be good if there are other games that use it, but atm I wood have to vote zapper

I don't like any of them. If the steering wheel's gonna be like ones on previous consoles where it feels more of a chore than fun then I won't like it. I'm not too fond on how the zapper looks and I don't care about keeping fit.